PL351622A1 - Impulse sound transducer with an elementary block made of piezoelectric material - Google Patents

Impulse sound transducer with an elementary block made of piezoelectric material

Info

Publication number
PL351622A1
PL351622A1 PL00351622A PL35162200A PL351622A1 PL 351622 A1 PL351622 A1 PL 351622A1 PL 00351622 A PL00351622 A PL 00351622A PL 35162200 A PL35162200 A PL 35162200A PL 351622 A1 PL351622 A1 PL 351622A1
Authority
PL
Poland
Prior art keywords
piezoelectric material
sound transducer
block
elementary
ultrasonic range
Prior art date
Application number
PL00351622A
Other languages
English (en)
Inventor
Wieslaw Bicz
Original Assignee
Sonident Anstalt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sonident Anstalt filed Critical Sonident Anstalt
Publication of PL351622A1 publication Critical patent/PL351622A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Surgical Instruments (AREA)
PL00351622A 1999-04-19 2000-04-18 Impulse sound transducer with an elementary block made of piezoelectric material PL351622A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917429A DE19917429A1 (de) 1999-04-19 1999-04-19 Impulsschallwandler
PCT/EP2000/003489 WO2000062946A1 (de) 1999-04-19 2000-04-18 Impuls-ultraschallwandler mit einem elementarblock aus piezoelektrischem material

Publications (1)

Publication Number Publication Date
PL351622A1 true PL351622A1 (en) 2003-05-19

Family

ID=7904937

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00351622A PL351622A1 (en) 1999-04-19 2000-04-18 Impulse sound transducer with an elementary block made of piezoelectric material

Country Status (7)

Country Link
US (1) US6720715B1 (xx)
EP (1) EP1169143B1 (xx)
AT (1) ATE285302T1 (xx)
CA (1) CA2366956A1 (xx)
DE (2) DE19917429A1 (xx)
PL (1) PL351622A1 (xx)
WO (1) WO2000062946A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100927493B1 (ko) * 2001-11-02 2009-11-17 프로덕트 시스템즈 인코포레이티드 방사출력 메가소닉 변환기
US6984922B1 (en) * 2002-07-22 2006-01-10 Matsushita Electric Industrial Co., Ltd. Composite piezoelectric transducer and method of fabricating the same
JP4473532B2 (ja) * 2002-10-10 2010-06-02 日本碍子株式会社 圧電／電歪デバイス及び製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271704A (en) * 1963-03-25 1966-09-06 Bell Telephone Labor Inc Ultrasonic delay device
DE2314420C3 (de) * 1973-03-22 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Piezoelektrische Taste
US3891869A (en) * 1973-09-04 1975-06-24 Scarpa Lab Inc Piezoelectrically driven ultrasonic generator
SE455538B (sv) * 1985-12-06 1988-07-18 Tekniska Roentgencentralen Ab Ultraljudssond for provning av ett slitsat eller halforsett materialstycke
GB2225426B (en) * 1988-09-29 1993-05-26 Michael John Gill A transducer
WO1997016260A1 (de) * 1995-11-02 1997-05-09 Sonident Anstalt Piezoelektrischer ultraschallwandler
US5606297A (en) * 1996-01-16 1997-02-25 Novax Industries Corporation Conical ultrasound waveguide
US6777856B2 (en) * 2001-08-02 2004-08-17 Kistler Holding Ag Crystal element for piezo sensors

Also Published As

Publication number Publication date
CA2366956A1 (en) 2000-10-26
DE19917429A1 (de) 2000-10-26
DE50009032D1 (de) 2005-01-27
EP1169143B1 (de) 2004-12-22
US6720715B1 (en) 2004-04-13
WO2000062946A1 (de) 2000-10-26
ATE285302T1 (de) 2005-01-15
EP1169143A1 (de) 2002-01-09

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)